CN207536040U - A kind of pupil's saddle - Google PatentsA kind of pupil's saddle Download PDF
- Publication number
- CN207536040U CN207536040U CN201720990894.2U CN201720990894U CN207536040U CN 207536040 U CN207536040 U CN 207536040U CN 201720990894 U CN201720990894 U CN 201720990894U CN 207536040 U CN207536040 U CN 207536040U
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- Expired - Fee Related
- 210000001747 Pupil Anatomy 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
The utility model is related to a kind of pupil's saddles,Including upper bed-plate,Supporting rod,Vehicle rear cover,Shaft,Lower bottom base,Screw,Link block,Rotational handle,Support plate,Compressed spring,Hydraulic stem and fixed plate,Connection support bar on upper bed-plate lower face,Supporting rod is symmetrically mounted on lower bottom base upper surface,Lower bottom base left end installs shaft,Shaft left end assembles vehicle rear cover,Screw is mounted on upper bed-plate and lower bottom base,Screw lower end is fixedly connected with block,Screw upper end is installed by rotational handle,Rotational handle is connected by bearing with screw,The design achieves the effective combinations for taking and holding books data,Compressed spring and hydraulic stem are connected on support plate lower face,Compressed spring is assemblied on hydraulic stem,Fixed plate is mounted on hydraulic stem,The design achieves carry out damping to back seat main body,The utility model is easy to use,It is easy to operation,It can be folded,Good damping effect,Stability is good,Reliability is high.
The utility model is related to pupil's articles for daily use accessories field, specially a kind of pupil's saddle.
In the prior art, traditional rear bicycle is merely able to for providing seating service for pupil, and can not be small Student hold books data, and even if while books data is held, because without fixing device, books data It is easily fallen on rear bicycle, books data is caused to be damaged, cause the damage to property of pupil, traditional bicycle is worked as In, with damping device only on seat, and there is no damping device on back seat, when causing the pupil to be sitting on back seat, pupil It can feel uncomfortable, if on rugged road surface, the safety of pupil may be had an impact, while also result in pupil Property loss.
Utility model content
The purpose of this utility model is to provide a kind of pupil's saddles, it can effectively solve the problem that background technology The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of rear bicycle device, including folding Base mechanism, back seat main body and damping, the folding base seat mechanism are mounted on back seat main body upper end, the back seat main body Two dampings are assembled in lower end, and the folding base seat mechanism includes upper bed-plate, supporting rod, vehicle rear cover, shaft, lower bottom base, silk Bar, link block, the steel wire string bag, rotational handle and groove connect four supporting rods on the upper bed-plate lower face, described in four Supporting rod is symmetrically mounted on lower bottom base upper surface, and the lower bottom base left end installs shaft, and the shaft left end assembles vehicle rear cover, The screw is mounted on upper bed-plate and lower bottom base, and the screw lower end is fixedly connected with block, the screw upper end installation rotation hand Handle, processes on the upper bed-plate fluted, and the rotational handle is mounted in groove, and the steel wire string bag is mounted on outside upper bed-plate It holds, back seat main body is assembled on the lower bottom base lower face, the vehicle rear cover is arranged on the left of back seat main body, the link block setting In back seat main body, the damping includes support plate, compressed spring, hydraulic stem and fixed plate, the support plate installation On back seat main body lower face, connect compressed spring on the support plate lower face and hydraulic stem, the compressed spring are assemblied in On hydraulic stem, the fixed plate is mounted on hydraulic stem, and the compressed spring is mounted on dead plate upper end face.
Further, the screw is connected by ball nut with upper bed-plate and lower bottom base respectively.
Further, the supporting rod is connected by rotation axis with lower bottom base.
Further, the rotational handle is connected by bearing with screw.
Further, the vehicle rear cover is connected by shaft with lower bottom base.
Compared with prior art, the beneficial effects of the utility model are：The utility model is easy to use, easy to operation, can To be folded, good damping effect, stability is good, and reliability is high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of fold mechanism in the utility model；
Fig. 3 is the structure diagram of damping in the utility model；
In reference numeral：1. folding base seat mechanism；2. back seat main body；3. damping；101. upper bed-plate；102. support Bar；103. vehicle rear cover；104. shaft；105. lower bottom base；106. screw；107. link block；108. the steel wire string bag；109. rotate hand Handle；110. groove；31. support plate；32. compressed spring；33. hydraulic stem；34. fixed plate.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rear bicycle device, including folding bottom Seat mechanism 1, back seat main body 2 and damping 3, folding base seat mechanism 1 are mounted on 2 upper end of back seat main body, 2 lower end of back seat main body Assemble two dampings 3.
Folding base seat mechanism 1 includes upper bed-plate 101, supporting rod 102, vehicle rear cover 103, shaft 104, lower bottom base 105, screw 106th, link block 107, the steel wire string bag 108, rotational handle 109 and groove 110 connect four branch on 101 lower face of upper bed-plate Strut 102, four supporting rods 102 are symmetrically mounted on 105 upper surface of lower bottom base, and 105 left end of lower bottom base installation shaft 104 turns 104 left end of axis assembling vehicle rear cover 103, screw 106 is mounted on upper bed-plate 101 and lower bottom base 105, and 106 lower end of screw, which is fixed, to be connected Block 107 is connect, 106 upper end of screw installs rotational handle 109, processes fluted 110 on upper bed-plate 101, rotational handle 109 is mounted on In groove 110, the steel wire string bag 108 is mounted on 101 outer end of upper bed-plate, and back seat main body 2, Che Hou is assembled on 105 lower face of lower bottom base Lid 103 is arranged on 2 left side of back seat main body, and link block 107 is arranged in back seat main body 2, and the design achieves take and hold book The perfect adaptation of this data.
Damping 3 includes support plate 31, compressed spring 32, hydraulic stem 33 and fixed plate 34, and support plate 31 is mounted on On 2 lower face of back seat main body, connect compressed spring 32 on 31 lower face of support plate and hydraulic stem 33, compressed spring 32 are assemblied in liquid On compression bar 33, fixed plate 34 is mounted on hydraulic stem 33, and compressed spring 32 is mounted on 34 upper surface of fixed plate, which realizes Damping is carried out to back seat main body 2.
Screw 106 is connected by ball nut with upper bed-plate 101 and lower bottom base 105 respectively, the setting of 101 lower end of upper bed-plate There is sliding slot, supporting rod 102 is connected by sliding slot with upper bed-plate 101, and rotational handle 109 is connected by bearing with screw 106, Vehicle rear cover 103 is connected by shaft 104 with lower bottom base 105.
When the utility model at work：When pupil needs books data being placed in back seat main body 2, pupil first The protecting cover in groove 110 is opened, then pupil produces rotational handle 109 out of groove 110, and then pupil rotates rotation Handle 109, the rotation of rotational handle 109 drive screw 106 to rotate, and screw 106 is rotated and moved up, when screw 106 is to moving up It is dynamic that the link block 107 of 106 lower end of screw is contacted with lower bottom base 105 when leaving lower bottom base 105, prevent screw 106 continue to Upper movement, then pupil is rotated further rotational handle 109, because screw 106 is connected by screw thread with upper bed-plate 101, institute Being rotated with screw 106 drives upper bed-plate 101 to move up, and upper bed-plate 101, which moves up, drives supporting rod 102 and the steel wire string bag 108 move up, and supporting rod 102 is moved up and is displaced outwardly along the sliding slot on upper bed-plate 101, and then pupil is by books Data is put into 105 upper surface of lower bottom base, and then pupil rotates vehicle rear cover 103 by shaft 104, by vehicle rear cover 103 with it is upper Pedestal 101 is connected, and the design achieves the effective combinations taken with holding books data；When pupil's steer bicycle, Rear bicycle main body 2 gives support plate 31 1 downward power, and support plate 31 moves down, and support plate 31 moves down drive Compressed spring 32 and hydraulic stem 33 are retracted downwards, because the elastic deformation force of of compressed spring 32 itself, compressed spring 32 are extensive Complex deformation drives support plate 31 to move up, and support plate 31, which moves up, drives hydraulic stem 33 to extend, which realizes to back seat Main body 2 carries out damping.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
1. a kind of pupil's saddle, including folding base seat mechanism（1）, back seat main body（2）And damping（3）, It is characterized in that：The folding base seat mechanism（1）Mounted on back seat main body（2）Upper end, the back seat main body（2）Lower end assembling two A damping（3）；
The folding base seat mechanism（1）Including upper bed-plate（101）, supporting rod（102）, vehicle rear cover（103）, shaft（104）, bottom Seat（105）, screw（106）, link block（107）, the steel wire string bag（108）, rotational handle（109）And groove（110）, it is described on Pedestal（101）Four supporting rods are connected on lower face（102）, four supporting rods（102）It is symmetrically mounted on lower bottom base（105） On upper surface, the lower bottom base（105）Left end installs shaft（104）, the shaft（104）Left end assembles vehicle rear cover（103）, institute State screw（106）Mounted on upper bed-plate（101）And lower bottom base（105）On, the screw（106）Lower end is fixedly connected with block（107）, The screw（106）Upper end is installed by rotational handle（109）, the upper bed-plate（101）Upper processing is fluted（110）, the rotation Handle（109）Mounted on groove（110）It is interior, the steel wire string bag（108）Mounted on upper bed-plate（101）Outer end, the lower bottom base （105）Back seat main body is assembled on lower face（2）, the vehicle rear cover（103）It is arranged on back seat main body（2）Left side, the link block （107）It is arranged on back seat main body（2）It is interior；
The damping（3）Including support plate（31）, compressed spring（32）, hydraulic stem（33）And fixed plate（34）, it is described Support plate（31）Mounted on back seat main body（2）On lower face, the support plate（31）Compressed spring is connected on lower face（32）With Hydraulic stem（33）, the compressed spring（32）It is assemblied in hydraulic stem（33）On, the fixed plate（34）Mounted on hydraulic stem（33） On, the compressed spring（32）Mounted on fixed plate（34）On upper surface.
2. a kind of pupil's saddle according to claim 1, it is characterised in that：The screw（106）Pass through Ball nut respectively with upper bed-plate（101）And lower bottom base（105）It is connected.
3. a kind of pupil's saddle according to claim 1, it is characterised in that：The supporting rod（102）It is logical Cross rotation axis and lower bottom base（105）It is connected.
4. a kind of pupil's saddle according to claim 1, it is characterised in that：The rotational handle（109） Pass through bearing and screw（106）It is connected.
5. a kind of pupil's saddle according to claim 1, it is characterised in that：The vehicle rear cover（103）It is logical Cross shaft（104）With lower bottom base（105）It is connected.
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201720990894.2U CN207536040U (en)||2017-08-09||2017-08-09||A kind of pupil's saddle|
Applications Claiming Priority (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201720990894.2U CN207536040U (en)||2017-08-09||2017-08-09||A kind of pupil's saddle|
|Publication Number||Publication Date|
|CN207536040U true CN207536040U (en)||2018-06-26|
Family Applications (1)
|Application Number||Title||Priority Date||Filing Date|
|CN201720990894.2U Expired - Fee Related CN207536040U (en)||2017-08-09||2017-08-09||A kind of pupil's saddle|
Country Status (1)
|CN (1)||CN207536040U (en)|
- 2017-08-09 CN CN201720990894.2U patent/CN207536040U/en not_active Expired - Fee Related
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|CF01||Termination of patent right due to non-payment of annual fee||
Granted publication date: 20180626
Termination date: 20190809
|CF01||Termination of patent right due to non-payment of annual fee|